*{
    margin: 0;
    padding: 0;
}
:root,body,.box{
    height: 100%;
}
:root{
    font-size: 32vw;
}
body{
    font-size: 0.07rem;
}
.box{
    display: flex;
    flex-direction: column;

}
li{
    list-style: none;
}
a{
    text-decoration: none;
    color: #000;
}
main{
    overflow: auto;
    /* 中间部分可以滑动 */
    flex: 1;
}
header{
    height: 0.42rem;
    background-color: orangered;
    display: flex;
    justify-content: space-between;
    color: white;
    align-items: center;
    padding: 0 0.08rem;
    font-size: 0.17rem;
}
header span:nth-of-type(2){
    font-weight: 900;
}
header p{
display: flex;  
flex-direction: column;
align-items: center;
margin-top: 0.04rem;
font-size: 0.2rem;
}
header p  span{
    font-size: 0.05rem;
    transform: scale(.5);
}
nav{
    box-shadow: 0rem 0.02rem 0.01rem #ccc;
}
nav ul{
    display: flex;
    align-items: center;
    justify-content: space-around;
    li{
        display: flex;
        text-align: center;
        height: 0.28rem;
        align-items: center;
        p{
            color: #333;
            font-size: 0.12rem;
            line-height: 0.28rem;
        }
        span{
            width: 0;
            height: 0;
            border: 0.06rem solid transparent;
            border-top-color: #333;
            margin-left: 0.04rem;
            position: relative;
            top: 0.03rem;
        }
    }
}
main{
    margin-top:0.21rem;
    padding: 0 0.04rem;
}
main ul{
    display: flex;
    flex-wrap: wrap;
    li{
        width: 1.44rem;
        height: 3.02rem;
        padding: 0.42rem 0.07rem 0.08rem;
        border: 1px solid #ccc;
        margin: 0.03rem;
        box-sizing: border-box;
        img{
            width: 1.29rem;
            height: 1.5rem;
        }
        p{
            margin-bottom: 0.04rem;
        }
        h4{
            color: #ff0000;
            font-size: 0.13rem;
            font-weight: 400;
        }
    }
}
.show{
    margin-top: 0.25rem;
    display: none;
}
.show ul li{
    height: 0.33rem;
    line-height: 0.33rem;
    border-bottom: 1px solid #ccc;
    
    font-size: 0.12rem;
    font-weight: 700;
    padding-left: 0.08rem;
}
section  .pub1 ul{
    display: flex;
    height: 0.28rem;
    line-height: 0.28rem;
    text-align: center;
    font-size: 0.12rem;
    color: #666;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    padding: 0 0.08rem;
    justify-content: space-between;
    
}
section  .pub1 ul li{
    border-right:1px solid #ccc ;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: white;
}
section  .pub1 ul li:first-of-type{
   width: 0.78rem;
   
}
section  .pub1 ul li:nth-of-type(2){
   width: 1.04rem;
}
section  .pub1 ul li:nth-of-type(3){
   width: 1.3rem;
   border-right: none;
}
section  .last{
    padding: 0.08rem;
    font-size: 0.11rem;
    color: #666;
    text-align: center;
}
section .last p:first-child{
    margin-bottom: 0.08rem;
}
section{
    margin-top: 0.33rem;
}